NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SW1 ∴ Summary
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2009SW1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.10884 0.004007 au
e 0.567314 0.0009018
i 2.061 0.00207 deg
Ω 316.803 0.02039 deg
ω 347.57 0.02142 deg
M 292.856 2.976 deg

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Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9125 au
Aphelion 3.3052 au
Asc. node-Earth separation -0.09373 au
Desc. node-Earth separation 2.21995 au
Earth MOID 0.01796 au
Orbital period 1118.57 days
Date of orbit computation   Mar 13 11:16
Observational summary
Optical observations (Discarded) 51 (1)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 3266 days

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Ephemeris at epoch 58386 MJD
Right Ascension 223.544 deg
Declination -17.6689 deg
V Magnitude 26.09 mag
Solar Elongation -44.69 deg
Galactic Latitude 36.22 deg
Rate 1 deg/day
Direction 105.446 deg

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